Landmark
Guildhall has served as the City of London's centre of civic government since the medieval period, its Great Hall the site of state trials and civic banquets for centuries, while an excavated Roman amphitheatre lies preserved beneath the building's basement, discovered only in 1988. Reviewers with a 4.6 rating highlight both the historic hall — used today for everything from livery ceremonies to receptions — and the free amphitheatre exhibit as reasons to visit somewhere most tourists overlook. Its free entry and 30-minute duration make it an easy, low-commitment way to see a genuinely old layer of London history in the heart of the financial district.
✨ Reasons to go
💡 Good to know
⏱️ Typical visit
30 min
🕰️ Best time
morning, lunchtime or afternoon
🚶 Walking intensity
Moderate walking
What people say
"I recently had the pleasure of attending a meeting with a fizz reception and dining in the crypt. A very interesting building dating back to Roman times. The food was pretty good (small portions) and the seating very tight which made it difficult to enjoy the meal."
— John Dakin